The MC74HC138ADG is an integrated circuit (IC) component designed as a 3-to-8 line decoder/demultiplexer. It belongs to the HC family of high-speed CMOS (Complementary Metal-Oxide-Semiconductor) ICs and offers a range of key features that make it useful in various electronic applications. Here's an overview of the features:
1. Decoding Function: The MC74HC138ADG primarily functions as a decoder/demultiplexer, which means it takes three binary inputs (A0, A1, A2) and selects one of the eight active-low outputs (Y0-Y7) based on the input code. Each output can be individually selected by the input configuration, allowing it to decode and demultiplex binary information effectively.
2. Wide Operating Voltage Range: It operates over a wide voltage range, typically between 2V and 6V. This feature makes the MC74HC138ADG compatible with different power supply systems and allows for flexibility in various electronic circuits.
3. High-Speed Operation: As part of the HC family, this IC component ensures high-speed operation. It has a maximum propagation delay of 18 ns, which means it can quickly respond to changing input signals and provide corresponding output signals with minimal delay.
4. Low Power Consumption: The MC74HC138ADG offers low power consumption, making it suitable for battery-operated or energy-efficient devices
